Leaders in Breast Surgery

About us

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Expert-led, patient-focused

Part of the HCA Healthcare UK network, Leaders in Breast Surgery offers state-of-the-art breast care in the heart of London. We bring together leading consultants, specialist nurses and support staff – all dedicated to delivering outstanding treatment in a calm, respectful environment.

With clinics based at the Women’s Health Centre on Harley Street and The Wellington Hospital, we offer seamless care – from first investigations to advanced breast surgery and long-term follow-up.

We’ll take the time to understand your goals and work with you to achieve the best possible outcome, combining deep expertise with genuine compassion, and making sure that every patient feels informed, empowered, and supported throughout their journey.

Leaders in Breast Surgery

Meet the team

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Mr Gerald Gui

MS FRCS FRCS(Ed)

Consultant Breast Surgeon

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Miss Sarah Tang

MBBS, MD(Res), MA(Cantab), MS(Oncoplastics), FRCS, FHEA

Consultant Breast Surgeon

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Miss Rachel O'Connell

MBBS BSc MD (Res) FRCS

Consultant Oncoplastic Breast Surgeon

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Mr Marios Konstantinos Tasoulis

MD, PhD, FEBS, FRCS, FACS

Consultant Oncoplastic Breast Surgeon

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Mrs Fiona Tsang-Wright

MBBS, BSc (Hons), FRCS (England)

Consultant Breast and Reconstructive Surgeon

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Contact us

Get in touch

Whether you have a new symptom, a recent diagnosis, or you’re seeking a second opinion, our team is ready to listen, support, and offer guidance. You can expect appointments to fit your schedule, expert care, and decisions made with you, not for you.

We welcome referrals, self-referrals, and questions of any kind.